2338973280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{77347}}^1$

素因数の和:77378

約数の個数: 192

約数和(自身を含む): 9356014080

約数和(自身を除く): 7017040800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 77347, 154694, 232041, 309388, 386735, 464082, 541429, 618776, 696123, 773470, 928164, 1082858, 1160205, 1237552, 1392246, 1546940, 1624287, 1856328, 2088369, 2165716, 2320410, 2475104, 2707145, 2784492, 3093880, 3248574, 3480615, 3712656, 4176738, 4331432, 4640820, 4872861, 5414290, 5568984, 6187760, 6497148, 6961230, 7425312, 8121435, 8353476, 8662864, 9281640, 9745722, 10441845, 10828580, 11137968, 12375520, 12994296, 13922460, 14618583, 16242870, 16706952, 17325728, 18563280, 19491444, 20883690, 21657160, 22275936, 24364305, 25988592, 27844920, 29237166, 32485740, 33413904, 37126560, 38982888, 41767380, 43314320, 48728610, 51977184, 55689840, 58474332, 64971480, 66827808, 73092915, 77965776, 83534760, 86628640, 97457220, 111379680, 116948664, 129942960, 146185830, 155931552, 167069520, 194914440, 233897328, 259885920, 292371660, 334139040, 389828880, 467794656, 584743320, 779657760, 1169486640, 2338973280]

約数ペア:

[(1, 2338973280), (2, 1169486640), (3, 779657760), (4, 584743320), (5, 467794656), (6, 389828880), (7, 334139040), (8, 292371660), (9, 259885920), (10, 233897328), (12, 194914440), (14, 167069520), (15, 155931552), (16, 146185830), (18, 129942960), (20, 116948664), (21, 111379680), (24, 97457220), (27, 86628640), (28, 83534760), (30, 77965776), (32, 73092915), (35, 66827808), (36, 64971480), (40, 58474332), (42, 55689840), (45, 51977184), (48, 48728610), (54, 43314320), (56, 41767380), (60, 38982888), (63, 37126560), (70, 33413904), (72, 32485740), (80, 29237166), (84, 27844920), (90, 25988592), (96, 24364305), (105, 22275936), (108, 21657160), (112, 20883690), (120, 19491444), (126, 18563280), (135, 17325728), (140, 16706952), (144, 16242870), (160, 14618583), (168, 13922460), (180, 12994296), (189, 12375520), (210, 11137968), (216, 10828580), (224, 10441845), (240, 9745722), (252, 9281640), (270, 8662864), (280, 8353476), (288, 8121435), (315, 7425312), (336, 6961230), (360, 6497148), (378, 6187760), (420, 5568984), (432, 5414290), (480, 4872861), (504, 4640820), (540, 4331432), (560, 4176738), (630, 3712656), (672, 3480615), (720, 3248574), (756, 3093880), (840, 2784492), (864, 2707145), (945, 2475104), (1008, 2320410), (1080, 2165716), (1120, 2088369), (1260, 1856328), (1440, 1624287), (1512, 1546940), (1680, 1392246), (1890, 1237552), (2016, 1160205), (2160, 1082858), (2520, 928164), (3024, 773470), (3360, 696123), (3780, 618776), (4320, 541429), (5040, 464082), (6048, 386735), (7560, 309388), (10080, 232041), (15120, 154694), (30240, 77347)]